WordGirl"Nocan The Evil Ingredient Finding Guy/The Straw That Broke Two Brains' Back"
The Straw That Broke Two Brains' Back - Becky is tired of missing out on regular kid fun because she always has to save the city from another villain's scheme. When Dr. Two Brains interrupts her Pretty Princess documentary it puts her over the edge. Can WordGirl defeat Dr. Two Brains and get back to the making-of her favorite show in time? Nocan the Evil Ingredient Finding Guy - Chuck commissions Nocan the Contrarian to be his apprentice in the city's sandwich-making contest. D

4:00 pm

Wild Kratts"Zig-Zagged"
Chris and Martin get caught in the middle of a Zebra stampede, and when the dust clears, a lone baby Zebra is left behind. The Wild Kratts must find the young zebra's herd and return him to his mom. Along the way, they learn the secrets of patterns in the creature world and how the zebra's stripes are critical to a special defense called "confusion camouflage. D

4:30 pm

Cyberchase"Face-Off"
Fluff wants to wear his dad's lucky hockey skates in the prestigious Penguia Cup competition, but his teammates want everyone to wear cool skates they saw advertised on TV.G

5:00 pm

Fetch! With Ruff Ruffman"What's Bugging Ruff"
Noel, Sammy and Jay are dispatched to Thompson Island where they learn about insects and their habitats while Harsha learns about powwows in New Mexico. D

5:30 pm

Nightly Business Report
Alcoa's earnings beat analyst estimates. NBR's Susie Gharib will have more in an exclusive interview with Alcoa CEO Klaus Kleinfeld. Stocks tumble on the 5 year anniversary of the DJIA and the S&P's record highs. D

Joanna Lumley's Nile
Joanna reaches Khartoum, capital of Sudan, and the confluence of the Blue Nile and the White Nile. She sees whirling dervishes and receives a a traditional beauty treatment called a dukhan. While on a detour in Ethiopia's Simien Mountains, she encounters an unusual group of Olympic hopefuls. Part 3 of 4G

8:00 pm

History Detectives
The investigators seek to learn the details behind the heroic acts pictured in a poster about two African-American soldiers in World War I; to determine if a hand-drawn map of Valley Forge was used by George Washington during the American Revolution; and if a Washington man's father was tied to Prohibition-era underworld crime.G

9:00 pm

Frontline"The Choice 2012"
More than 100 in-depth interviews with friends, family, authors and journalists contribute to this biography of the presidential candidates of America's two major parties - Mitt Romney and Barack Obama. Producer and former Idahoan Michael Kirk and his award-winning team take a fresh look at these men, attempting to reach the core within each of them to create a rich view of them personally and professionally.G